baber/WOPTO huggingface dataset:
Patent CN-201426574-Y (CN)
Inventor: SHIHU XU
IPC: A47G5/00
Filed: 2009-04-21
Granted: 2010-03-24
Abstract: 本实用新型涉及屏风，尤其涉及的是一种改进的仿真植物塑料装饰屏风。目的在于提供一种具有园林风光的仿真植物塑料装饰屏风。本实用新型由屏风单元和连接件组成，其特征在于屏风单元为上横梁、下横梁及中间横梁和两根立杆构成的框架结构，每根中间横梁上间隔开有通孔，仿真植物串接在细绳上，细绳依次穿过横梁上通孔。本实用新型将色彩塑料制成树叶或花朵或/和圆珠由细绳连接成串，细绳按一定间隔穿透横梁上设置的通孔，使得屏风布满仿真植物，从外观上成为一个植物屏风。本实用新型结构新颖、外型美观、安装方便简捷，给人一种赏心悦目、回归自然的良好感觉。
Patent CN-201420752-Y (CN)
Inventor: YUSEN LU
IPC: F16B35/04
Filed: 2009-06-01
Granted: 2010-03-10
Abstract: 本实用新型公开了带母孔一字盘头的全螺纹螺丝，包括螺丝本体，该螺丝本体具有一体成型的杆部体和尾端部体，杆部体头端径向制有连续的外凹凸齿槽结构的外螺纹体，并且该外螺纹体的螺纹轴向长度等于杆部体长度；螺丝本体尾端轴向制有连续的内凹凸齿槽母孔结构的内螺纹体，并且该内螺纹体的长度至少等于尾端部体的长度值，螺丝本体为一字球面圆柱头形状体的第五结构体；采用在尾部制有内凹的螺纹孔，其结构新颖，制作便捷；内凹的螺纹孔其孔径适中，在保持原螺丝体性能的同时，增加了新的后部输出连接方式，且也不会影响原螺丝体的结构强度；将该螺纹孔制成不同规格的螺纹方式，进而可以满足不同的连接方式，如公制螺纹、英制螺纹、美制螺纹等。
Patent CN-201383452-Y (CN)
Inventor: WENHE YANG
IPC: H01H21/04
Filed: 2009-02-25
Granted: 2010-01-13
Abstract: 新式线上开关，属于导通或切断电源的开关领域。现有一种线上开关接线麻烦，电线线芯与导电片接触不良。本实用新型有一上下盖扣合结构和一内芯电线固定结构，上下盖扣合结构包括开关上盖和开关下盖，在开关上盖内设计有多个上盖卡钩，在开关下盖内设计有与上盖卡钩数量对应相等的下盖弹性卡柱，开关上盖和开关下盖通过上盖卡钩和对应的下盖弹性卡柱扣合在一起，形成一上下盖扣合结构，内芯电线固定结构装配在上下盖扣合结构中，按钮和转动接触片分别与内芯电线固定结构装配在一起；内芯电线固定结构包括一固定座、a导电片、b导电片和多块卡线片，在固定座上设计有固定座线槽。本实用新型作为导通或切断电源的线上开关，接线方便，安全性能好。
Patent CN-201408586-Y (CN)
Inventor: WANGDONG XIAO
IPC: H01B3/44
Filed: 2009-05-12
Granted: 2010-02-17
Abstract: 一种耐挠曲高柔性漂浮电缆，其包括一线芯组、一绕包层、一漂浮芯组、一外包层；每根线芯包括一导体和一绝缘层，该绝缘层包覆在该导体的外部，该绝缘层是用氢化苯乙烯－丁二烯－苯乙烯嵌段共聚物热塑性弹性体制成的；该绕包层缠绕在该线芯组的外部；该漂浮芯组包覆在该绕包层的外部，该漂浮芯组是一发泡层，其用氢化苯乙烯－丁二烯－苯乙烯嵌段共聚物热塑性弹性体制成；该外包层包覆在该漂浮芯组的外部，该外包层是用改性热塑性聚氨酯弹性体(TPU)或改性尼龙制成的。该耐挠曲高柔性漂浮电缆，耐挠曲性能好、柔韧性好、弯曲曲率半径小；容易操作、适合频繁弯曲、经常收放使用。
Patent CN-201369382-Y (CN)
Title: 腔体定向耦合器
Inventor: BAOHUA CAO
IPC: H01P5/18
Filed: 2009-02-23
Granted: 2009-12-23
Abstract: 本实用新型涉及一种腔体定向耦合器，包括腔体、连接器、连接器、连接器、相互平行的第一导体、第二导体、腔体端盖，腔体的两端壁分别连接有所述的连接器和，腔体的一边壁连接有连接器。所述的第一导体、第二导体沿着腔体边壁方向平行的设置于腔体中。本实用新型具有损耗低，隔离大，驻波小，承受功率大，三阶互调好，符合ROSH标准的特点，并且要一致性好，可靠性好，无需调试，可大规模生产。
Patent GE-U1998404-Y (GE)
Title: Medicinal Means “Elixir of Health-Gupi”
Inventor: PIRVELI EKATERINE
IPC: A61K36/00
Filed: 1997-11-12
Abstract: 1. Technical Result Increase of treatment efficiency widening of medicinal means assortment. 2. Essence Medicinal means comprises corns of barley, seeds of dill and fennel, flowers of lime and garlic. 3. Field of Application Medicine, pharmacology.
Patent GE-U20041099-Y (GE)
Title: Furnace
Inventor: BUTSKHRIKIDZE BOBIKO
IPC: F27B19/02
Filed: 2003-07-01
Abstract: 1. Technical Result Increase in heat exchange intensity and even distribution of heat in combustion chamber. 2. Essence A furnace comprises housing 1, a combustion chamber with a door 3 in its front wall, an air clearing 5 disposed between the combustion chamber 2 and housing 1, a passage 5 to enter the burnt gases between the combustion chamber and the air clearing disposed in extreme front part of the combustion chamber, and a chimney 7, which is coupled to the air clearing at the middle part of the rear wall. 3. Field of Application Furnaces.
Patent GE-U20111682-Y (GE)
Title: Soft drink
Inventor: CHAKHUNASHVILI GEORGE
IPC: A23L2/00
Filed: 2010-06-14
Abstract: A drink contains kg/100 dal: sugar 17-110, carbon dioxide 19-20, apivite extract 4, a bay leaf 0,1, or concentrated juices of grape 100, cherry 50 or raspberry 70, or tinctures of tarragon 5, feijoa 4 or lemon 4, or wine 80 and the rest - water.
Patent GE-U20191998-Y (GE)
Title: Control device for demanding and managing electric energy
Inventor: GVERDTSITELI PAVLE
IPC: H02J13/00
Filed: 2017-09-18
Abstract: A device includes connected to abonents’ electronic counters electricity the ADCs, the units forming informational signal, a processor, a MUX, and transmitter/receiver module equipped with antenna, and unit formig on/off signal of abonent. Transmitter/receiver module passes the signal onto control center server, and from distributing-sales company server it receives signal about abonent on/off, on which answer signal forming unit forms control signal for passing on abonent on/off device.
Patent MD-837-Z (MD)
Title: Process for producing Bi-Sb single-crystal semimetals
Inventor: NIKOLAEVA ALBINA
IPC: G01N27/02
Filed: 2014-03-19
Abstract: The invention relates to the semimetal production technology, in particular to processes for producing single-crystal semimetals from semiconductors.The process for producing Bi-Sb single-crystal semimetals comprises smooth compression of a bismuth-stibium single-crystal semiconductor wire with the stibium concentration of 21.5 at. % using a tension device, wherein the wire is fixed perpendicular to the tensile force vector, with concomitant measurement of wire electrical resistance at room temperature up to the attainment of ductile compression.
Patent PE-20131238-Z (PE)
Title: Acople universal para triciclo multiproposito dotado de utilitarios, incluye un sistema de publicidad con giro horizontal en doble sentido
Inventor: SALAS PALACIOS EDGARDO WASHINGTON
IPC: F16D3/00
Filed: 2013-04-10
Abstract: REFERIDO A UN ACOPLE UNIVERSAL PARA TRICICLO MULTIPROPOSITO QUE COMPRENDE: DOS EJES DE MOVIMIENTO DE ACOPLE; UNA MANIJA AUTORROSCANTE DE LEVA DE SEGURIDAD; UNA BASE DE ACOPLE UNIVERSAL DE RECEPCION CON HORQUILLA; UNA LEVA MECANICA DE CIERRE DE SEGURIDAD AUTORROSCANTE; UNA TORRE DE RECEPCION DEL ACOPLE UNIVERSAL; Y UN PIN DE ENGARSE QUE ES EL PUNTO DE CONTACTO CON EL ACOPLE UNIVERSAL; EN DONDE LA BASE DE ACOPLE UNIVERSAL DE RECEPCION CON HORQUILLA SE CIERRA MECANICAMENTE POR UNA LEVA QUE ESTA UBICADA EN LA PARTE INFERIOR DE LA BASE DEL ACOPLE UNIVERSAL DE RECEPCION CON HORQUILLA; LA BASE DE ACOPLE UNIVERSAL DE RECEPCION CON HORQUILLA OSCILA SOBRE DOS EJES DE MOVIMIENTO HORIZONTAL DE ACOPLE; ADEMAS LOS EJES DE MOVIMIENTO HORIZONTAL DE ACOPLE, LA MANIJA AUTORROSCANTE DE LEVA DE SEGURIDAD, LA BASE DE ACOPLE UNIVERSAL DE RECEPCION CON HORQUILLA Y LA LEVA MECANICA DE CIERRE DE SEGURIDAD AUTORROSCANTE SE ENCUENTRAN MONTADOS SOBRE LA TORRE DE RECEPCION DEL ACOPLE UNIVERSAL CARACTERIZADO EN QUE DICHO ACOPLE PERMITE EL INTERCAMBIO DE DIVERSAS APLICACIONES O MODULOS UTILITARIOS DE FORMA RAPIDA Y SEGURA, PERMITIENDO MOVIMIENTOS LIMITADOS EN EL EJE HORIZONTAL, Y EVITANDO LA PROPENSION A VOLCADURAS Y/O DESACOPLES INVOLUNTARIOS DE DICHOS MODULOS UTILITARIOS
Patent PE-20200179-Z (PE)
Title: Soporte desmontable para espejo retrovisor laterales de un vehiculo automotor
Inventor: PINTO VARGAS JHON
IPC: B60R1/06
Filed: 2019-10-29
Abstract: La presente invencion se refiere a un soporte desmontable para espejos retrovisores laterales de un vehiculo automotor que comprende un elemento de fijacion (1) que se acopla sobre el marco de una puerta de un vehiculo, una base (2) acoplada por uno de sus extremos al elemento de fijacion (1), al menos un sujetador ajustable (3) de espejo acoplado pivotablemente sobre la base (2) por medio de un primer elemento pivotador (4). Esta invencion tiene los efectos beneficiosos que permite reemplazar facilmente tanto el espejo retrovisor derecho como el espejo retrovisor izquierdo con el mismo soporte, con lo que se prescinde de adquirir un soporte para cada lado especifico del vehiculo. Ademas permite sujetar espejos de diferentes tamanos, gracias a la configuracion de los sujetadores.
Patent ES-497424-A0 (ES)
IPC: C12P1/00
Filed: 1980-12-03
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on approximately 10% of normal human thymocytes. The hybrid is formed by fusing splenocytes from immunized CAF, mice with P3X63Ag8U1 myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent ES-498998-A0 (ES)
IPC: D03D47/06
Filed: 1981-01-30
Abstract: A process for making a woven ribbon having stitched selvages on a ribbon loom by moving a single weft inserting member crosswise in two directions. The weft inserting member inserts a first auxiliary thread along each selvage and alternately drives a second auxiliary thread in the opposite direction outside the selvage.
Patent ES-502163-A0 (ES)
IPC: B27C9/04
Filed: 1981-04-16
Abstract: 1. A selective device for driving at least two driven elements by means of a single motor, of the type comprising at least two drive pulleys (11, 12, 13) connected to rotate with a motor shaft (10) and connected by belts (14, 15, 16) to driven pulleys, respectively associated with each of the driven elements, the belts (14, 15, 16) having in the free state such length and tension that they do not achieve the driving of the driven pulleys (17, 20, 26), and means (37) capable of being selectively brought, relative to the various belts, into a plurality of positions in which they impart to a selected belt sufficient tension for achieving the driving of the associated driven element, characterised in that said means comprise a tension roller (37) carried by a support (38) mounted to be slidable and pivotable on a fixed guide rod (39) parallel to the motor shaft (10).
Patent ES-510923-A0 (ES)
IPC: A22B3/06
Filed: 1982-03-12
Abstract: 1. A method of electrically stunning animals for slaughter, in particular pigs, by which the body of the animal is subjected via stunning electrodes to a stunning voltage which is changed within the time it is applied from an initial level with a phase of gradual increase to the maximum level and then reduced to a final level, characterized in that the gradual voltage increase is temporarily interrupted before reaching the maximum level (U3 ) by being kept constant at an intermediate level (U2 ).
Patent ES-516361-A0 (ES)
IPC: C08G18/79
Filed: 1982-10-08
Abstract: A group of aliphatic diisocyanates characterized by the formula I   <CHEM> in which R represents an alkyl group with 1 or more C atoms, a substituted or unsubstituted phenyl group, or a group according to formula II  R1 sec -O-R1 min in which R1 min  and R1 sec  represent alkyl groups with 1-10 C atoms, and in which R2, R3 and R4 are the same or different and are chosen from the group consisting of - alkyl group with 1 or more C atoms  - alkoxy group with 1 or more C atoms - H. d
Patent ES-529492-A0 (ES)
IPC: C07D277/28
Filed: 1984-02-06
Abstract: N-methyl-S-methyl-N min -[2-(2-dimethylamino-methylthiazol-4-ylmethylthio)et h yl]isothiourea is a novel intermediate useful for the preparation of nizatidine, a pharmaceutically valuable H2-receptor inhibitor, by reaction with nitromethane.
Patent ES-530242-A0 (ES)
IPC: A61K31/415
Filed: 1984-03-02
Abstract: Novel salts of omeprazole with Li<sup>+</sup>, Na<sup>+</sup>, K<sup>+</sup>, Mg<sup>2+</sup>, Ca2+, Ti<sup>4+</sup>, N<sup>+</sup>(R<sup>1</sup>)<sub>4</sub>as cation; processes for their preparation thereof, pharmaceutical compositions containing such salts and their use in medicine.
Patent ES-531252-A0 (ES)
IPC: C07D233/46
Filed: 1984-04-03
Abstract: The compounds of the formula    <IMAGE>  (I)  in which R represents the radical of the formula    <IMAGE> (Ia)  in which R1 represents lower alkyl and each of R2 and R3, independently of the other, represents hydrogen or lower alkyl, and salts thereof exhibit antidiabetic actions.
Patent ES-532736-A0 (ES)
IPC: C07D487/10
Filed: 1984-05-23
Abstract: A series of novel spiro-oxindole imidazolidinedione derivatives have been prepared, including their pharmaceutically acceptable salts. These compounds are useful in therapy as aldose reductose inhibitors for the control of certain chronic diabetic complications. Preferred compounds include 6'-amino-spiro- [imidazolidine-4,3'-indoline] -2,2', 5-trione, 5'-chloro -7'-amino-spiro [imidazolidine-4,3'-indofine) -2,2', 5-trione, 1'- (3-pyridylmethyl) -5'-fluoro-spiro [imidazolidine-4,3'-indoline) -2,2',5-trione, 1'- (3-pyridylmethyl) -5',7'-dichloro-spiro- [imidazolidine-4,3'( indoline] -2,2',5-trione and spiro- [imidazolidine-4,3'- (6- azaindoline)1 -2,2',5-trione. Methods for preparing these compounds from known starting materials are provided.
Patent ES-550843-A0 (ES)
IPC: C07C65/21
Filed: 1986-01-14
Abstract: A cosmetic preparation for the treatment of seborrhea containing an antiseborrheically effective amount of a p-alkoxy or p-alkybenzyloxy benzoic acid or salt thereof having the formula   <IMAGE>   wherein R is either an alkyl group having from 6 to 18 carbon atoms, or an alkybenzyl group wherein the alkyl moiety has from 3 to 9 carbon atoms, and X is a member selected from the group consisting of hydrogen, an alkali metal, an alkaline earth metal and ammonium, and further containing conventional vehicles and additives; the process for reducing mammalian sebum production by using the above cosmetic preparation; and certain p-alkoxy and p-alkylbenzyloxy benzoic acids or salts thereof of the above formula.
Patent FI-850636-A0 (FI)
Inventor: MOYNE JOSE
IPC: C07C67/00
Filed: 1985-02-15
Abstract: p-Acyloxybenzene sulfonates, well suited for detergency applications, are facilely and rapidly prepared by acylating an alkali or alkaline earth metal, or ammonium p-phenol sulfonate, with an anhydride of a straight or branched chain carboxylic acid having from 7 to 12 carbon atoms, in a polar aprotic solvent and in the presence of a catalytically effective amount of an organic sulfonic acid.
Patent FI-853887-A0 (FI)
Inventor: PHILLIPS JOHN ANTHONY
IPC: B25D17/08
Filed: 1985-10-07
Abstract: A tool (1), normally a drill, has a cylindrical shank (2) for insertion in a tool holder of a rotary percussive or a rotary machine. The shank (2) has two diametrically opposing flat surfaces (3) and two adjoining ridges with radially extending surfaces (5). The surfaces (5) are on the same diameter. 
<??>At 90 DEG  to the flats (3) there are two circular surfaces (9). 
<??>The flat surfaces (3) provide a bearing for cooperation with an elongate driving member of the tool holder. The circular surfaces (9) are engaged by spring loaded balls (10) to retain the tool in the holder. 
<??>An alternative realisation of the tool uses intact keyways instead of the flat surfaces (3) and the radial surfaces (5), trapezoidal keyways (14, 15, 16) that have not one shoulder cut away.
Patent FI-863972-A0 (FI)
Inventor: DE KOCK CORNELIS
IPC: F16F9/44
Filed: 1986-10-01
Abstract: A shock absorber is electrically adjustable in a way to permit adaptation of the absorption to the type of road surface. The absorber comprises a cylinder with damping fluid, a piston with piston rod (2) displaceable in the cylinder, a sleeve (7) disposed in the piston and having two or more openings or series of openings (9, 10), two or more duct systems (15 to 18; 19, 20; 22 to 26) of differing damping characteristic being disposed in the piston. Each duct system connects to an opening or series of openings in the sleeve. Electrically operated control means (11) are present to close off or release one or more of the openings (9, 10) in the sleeve. To make the shock absorption adjustable over the entire speed range of the piston both at high and low piston speeds the control means (11) alone determine via which duct system the damping fluid can flow through the piston, while the openings or series of openings (9, 10) in the sleeve are so large that they do not essentially effect the shock absorption.
Patent FI-873032-A0 (FI)
Inventor: PUPILLO ANDREW
IPC: F16K5/06
Filed: 1987-07-08
Abstract: An assembly for retaining a seal ring (74) in a seating surface of a valve is provided having a circumferential groove (70) disposed in the seating surface for receiving the seal ring. The groove has a pair of substantially opposed side walls (a1) and (a2), one of which includes a first retention member (76) extending into the groove (70). The opposite side wall (92) is provided with a circumferential slot (80) which is accessible from outside the valve sealing surface through a passage (86). A second circumferential retention member (82) is inserted into the slot (80) throughout the passage (86) and protrudes into the groove (70) such that both retention members cooperate to retain the seal ring (74) within the seating surface.
Patent FI-891274-A0 (FI)
Inventor: BRUECKMANN RALF
IPC: C08G63/20
Filed: 1989-03-17
Abstract: The process involves
 a) condensing aromatic dicarboxylic acids or esters thereof with at least one diol to give prepolymers having an acid number of from 2 to 8,
 b) reacting the prepolymers with at least one molecular-weight-increasing compound, for example trimellitic anhydride, to give polyesters having acid numbers of from 40 to 60, and
 c) dispersing the polyesters by adding aqueous mixtures of ammonia and amines in a molar ratio of from 10:1 to 1:10 to give a polyester melt which has a temperature in the range from 150 to 210 DEG C. 
<??>The polyester dispersions are used as sizes or sizing filament warp thread.
Patent FI-891584-A0 (FI)
Inventor: BAKER RAYMOND
IPC: C07D495/20
Filed: 1989-04-03
Abstract: The present invention provides a compound of formula I or a salt or prodrug thereof: <CHEM> wherein the dotted line represents an optional chemical bond in one of the two possible positions;  A represents a group of formula II: <CHEM> in which R<1> represents hydrogen, hydroxy, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C1-6 alkoxy, benzyloxy, hydroxy(C1-6)alkyl, halogen, amino, cyano, nitro, -CONR<6>R<7> or -SO2NR<6>R<7>, in which R<6> and R<7> independently represent hydrogen, C1-6 alkyl, C2-6 alkenyl or C2-6 alkynyl; R<2> represents hydrogen, halogen, C1-6 alkyl, C1-6 alkoxy or C1-6 alkylcarbonyl;  V represents nitrogen, -CH or -C-; and W represents oxygen, sulphur or -NR<8>, in which R<8> represents hydrogen, C1-6 alkyl, C2-6 alkenyl or C2-6 alkynyl; two of X, Y and Z are the same or different and each represents oxygen, sulphur or nitrogen; and the remaining group X, Y or Z is carbon, or Y is carbonyl (C=O); and Q is the residue of an azacyclic or azabicyclic ring system; which compounds are useful in the treatment of psychotic disorders (e.g. schizophrenia and mania); anxiety; alcohol or drug withdrawal or,dependence; pain; gastric stasis; gastric dysfunction (such as occurs with dyspepsia, peptic ulcer, reflux oesophagitis and flatulence); migraine, nausea and vomiting; moyement disorders; and presenile and senile dementia,
Patent FI-894611-A0 (FI)
Inventor: BOLA TARLOK SINGH
IPC: A61K9/20
Filed: 1989-09-28
Abstract: The invention provides a process for the preparation of granules comprising a pharmaceutical which comprises contacting a particulate, spray-dried substrate and a particulate pharmaceutical to obtain particles comprising a substrate core carrying an adsorbed pharmaceutical and contacting those particles with a particulate pharmaceutical and a melted or thermally softened pharmaceutically acceptable excipient which is solid at room temperature to obtain, after cooling to solidify or harden the excipient, granules comprising a spray-dried substrate core carrying pharmaceutically acceptable excipient and pharmaceutical.
Patent FI-894936-A0 (FI)
Inventor: BURKE JOHN THOMAS
IPC: C22C1/10
Filed: 1989-10-17
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies and the novel products produced therefrom. A negative shape or cavity, which is complementary to the desired metal matrix composite body to be produced, is first formed. The formed cavity is thereafter filled with a permeable mass of filler material (7). Molten matrix metal (8) is then induced to spontaneously infiltrate the filled cavity. Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are also in communication with the filler material (7), at least at some point during the process, which permits the matrix metal (8) when made molten, to spontaneously infiltrate the permeable mass of filler material (7), which at some point during the processing, may become self-supporting. In a preferred embodiment, cavities can be produced by a process which is similar to the so-called lost-wax process.
Patent FI-902021-A0 (FI)
Inventor: MADIGAN DAROLD J
IPC: A23L27/30
Filed: 1990-04-23
Abstract: Substituted ureas and thioureas are disclosed for use as high potency sweeteners.
Patent FI-902636-A0 (FI)
Inventor: COMMANDEUR RAYMOND
IPC: C07C17/08
Filed: 1990-05-25
Abstract: Synthesis of 1,1,1,2-tetrachloroethane by a hydrochlorination of trichloroethylene in the presence of metal halides. In particular, ferric chloride and aluminium bromide are employed; the reaction is selective.
Patent FI-910908-A0 (FI)
Inventor: VAN EIJK JAN HENRICUS
IPC: A21D8/04
Filed: 1991-02-25
Abstract: A mutant enzyme is provided which exhibits reduced stability under industrial application conditions. As an example mutant bacterial alpha -amylase is provided which has reduced thermostability during baking conditions. This modified  alpha -amylase can be suitably used for improving both loaf volume and crumb softness of bread products without causing any danger of overdextrination.
Patent FI-913574-A0 (FI)
Inventor: SUTTON RICHARD CALVIN
IPC: G01N33/48
Filed: 1991-07-25
Abstract: Biologically active reagents are prepared from particles of copolymers having polyoxyalkylene side chains, each side chain having a molecular weight of at least 88. The reagents are prepared by covalently attaching biologically active substances, for example antibodies, to the particles, directly or indirectly through reactive groups on the particle surface. These reagents are used to advantage in analytical elements and methods for the detection of specific binding ligands (such as immunological species) and immunoassays, and in purification methods as affinity chromatography reagents. Adsorption of undesirable proteins on the particles of the reagents was considerably reduced because of the specific composition of the particles.
Patent FI-923353-A0 (FI)
Inventor: LATZEL MANFRED
IPC: B01F25/64
Filed: 1992-07-23
Abstract: A device for grinding and mixing material to be conveyed with and without a solid content is disclosed, in which the stator (8) which is equipped with inwardly projecting teeth consists of a plurality of toothed racks (13) which are arranged one next to the other. These toothed racks (13) are held on the end sides of the stator (8) in fixing rings (15). The toothed racks (13) can each have a gap spacing 17 from one another which is defined by wings (16) formed on the fixing rings. The toothed regions of the rotor (7), like those of the toothed racks (13), can be arranged in a replaceable fashion. Between the inner wall (22) of the housing (2) and the outer wall (21) of the stator cylinder, a discharge gap (20) is provided which, in a particular embodiment, grows bigger in a worm-shape in the direction of the discharge opening (6). 
<??>The field of application is the sanitation industry. 
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Patent FI-933815-A0 (FI)
Inventor: OHNO KAZUNORI
IPC: C07D271/10
Filed: 1993-09-01
Abstract: A 3-Oxadiazolyl-5,6,7,8-tetrahydro-1,6-naphthyridine derivative of the formula (I): <CHEM> wherein Het is an oxadiazole ring, R1 is hydrogen atom, an acyl group, a lower alkyl group or a group of the formula: -CH2R1' (in which R1' is a cyclo-lower alkyl group, a lower alkenyl group, a lower alkynyl group, benzyl group, aryl group or a heteroaromatic group), R2 is a lower alkyl group, a cyclo-lower alkyl group, a lower alkenyl group, a lower alkynyl group, aryl group, a heteroaromatic group, a halogeno-lower alkyl group, a lower alkoxy-lower alkyl group, a lower alkoxy group, a lower alkenyloxy group, a phenoxy group or a lower alkylthio group, or a pharmaceutically acceptable acid addition salt thereof, is useful as benzodiazepine receptor agonist.